Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mrcglobal.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 04:12:51 UTC · ↺ Refresh
MX Hostnames
- mrcglobal-com.mail.protection.outlook.com
MX Priorities
- mrcglobal-com.mail.protection.outlook.com: 10
A / AAAA Records
- 3.167.99.55 ↩ server-3-167-99-55.iad55.r.cloudfront.net
- 3.167.99.31 ↩ server-3-167-99-31.iad55.r.cloudfront.net
- 3.167.99.20
- 3.167.99.125
Mail Server IPs
- 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
ns20.digicertdns.com dns.digicertdns.com 2009016885 43200 3600 1209600 180
Primary NS (mname)
ns20.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009016885
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns11.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns15.dnsmadeeasy.com
ns13.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:208.84.8.5 ip4:208.84.9.154 ip4:208.84.9.153 ip4:208.84.11.5 ip4:38.108.8.146 ip4:166.90.161.70 ip4:20.185.215.242 ip4:54.146.225.73 include:spf2.mrcglobal.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=1
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- MS=ms45521861
- AQj01k8k8857fdDO2vEcXQrFQEKBSLkobSaHrPB5WwCvCfc58I1UR7ud9NcbmKaRgyQGVgQUOFTPDD/Qx4jSaQ==
- google-site-verification=P1im_mdmRcVr042IGFnaGHbi_o_bwaR6mFSZq_icYNM
- pardot1045793=8f7ca8dab9d059b1c23473d2fab2ac9da352b5acd7fe3e35c80f490eabba5177
- SPFv=spf1 ip4:208.84.8.5 ip4:208.84.9.154 ip4:208.84.9.153 ip4:208.84.11.5 ip4:38.108.8.146 ip4:166.90.161.70 ip4:20.185.215.242 ip4:54.146.225.73 include:spf2.mrcglobal.com ~all
- sending_domain1045793=156309393936a20477a7b9833780ca53755b61f18b898655caf85801500d6559
- 0ed1fe018aa1b2447ad1544896ab7bbc2450e08c41
- b8da1775-9b6d-423a-b3af-05594e886dcc
Full email verification for mrcglobal.com
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